You don't control any of that player's permanents, spells, or abilities
Three mana to exile three creatures over three turns, and then a decision from that table do they come back, or go to the bottom of the library
If youre unfamiliar with it, its among the strongest red ETB effects and a cheap, effective combo piece for reanimating artifacts for other combos
I see what they were trying to do here, and maybe putting it on one and two-drops would have just been absolutely busted, but this seems like a mechanic that would have been best left on the cutting room floor
Its possible that playing 1 or 2 Cities could be right, but I have omitted City from my Stasis lists altogether
They can also put it directly onto the battlefield or even into the graveyard